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C# if/then directives for debug vs release
...l("DEBUG")]
void PrintLog() {
Console.WriteLine("Debug info");
}
void Test() {
PrintLog();
}
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Binding IIS Express to an IP Address [duplicate]
...al traffic (not localhost) you need to be running as Administrator. (I was testing a tablet on my LAN). If you're working from Visual Studio run it as Administrator so the access extends to its sub-processes. This will open up IISExpress to bind to something other than localhost. <binding protoco...
Better techniques for trimming leading zeros in SQL Server?
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From my testing (and experience) this is a relatively costly operation in comparison with the accepted answer. For performance reasons, it's best to avoid changing data types, or comparing data of different types, if it is within you...
CSV file written with Python has blank lines between each row
... about to post about this -- lineterminator='\n' worked for me in a simple test.
– Dan Breslau
Jul 27 '10 at 22:39
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How to know when UITableView did scroll to bottom in iPhone
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The best way is to test a point at the bottom of the screen and use this method call when ever the user scrolls (scrollViewDidScroll):
- (NSIndexPath *)indexPathForRowAtPoint:(CGPoint)point
Test a point near the bottom of the screen, and the...
Entity Framework Code First - two Foreign Keys from same table
...ou don't need to change anything in OnModelCreating.
The below code is un-tested.
public class Team
{
[Key]
public int TeamId { get; set;}
public string Name { get; set; }
[InverseProperty("HomeTeam")]
public virtual ICollection<Match> HomeMatches { get; set; }
[In...
How to get the current date/time in Java [duplicate]
....now( clock ).
Instant instant = Instant.now( yourClockGoesHere ) ;
For testing purposes, note the alternate implementations of Clock available statically from Clock itself: fixed, offset, tick, and more.
About java.time
The java.time framework is built into Java 8 and later. These classes su...
Concurrent vs serial queues in GCD
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I have tested your last one, the concurrentQueue.sync of doLongSyncTaskInConcurrentQueue() function, it prints main thread, Task will run in different thread seems not true.
– gabbler
Mar 31 '1...
How to capture the browser window close event?
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For a cross-browser solution (tested in Chrome 21, IE9, FF15), consider using the following code, which is a slightly tweaked version of Slaks' code:
var inFormOrLink;
$('a').live('click', function() { inFormOrLink = true; });
$('form').bind('submit', fu...
How to add 'ON DELETE CASCADE' in ALTER TABLE statement
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Just tested in SqlServer, but possible you have to chance go with semi-colon as in postgres and SqlServer itself. But the remain core codes are sql standar. Test with semi-colons, I just changed it
– David Si...